358881516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2003}}^1$

素因数の和:2105

約数の個数: 120

約数和(自身を含む): 1086328320

約数和(自身を除く): 727446804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 158, 162, 189, 237, 252, 316, 324, 378, 474, 553, 567, 711, 756, 948, 1106, 1134, 1422, 1659, 2003, 2133, 2212, 2268, 2844, 3318, 4006, 4266, 4977, 6009, 6399, 6636, 8012, 8532, 9954, 12018, 12798, 14021, 14931, 18027, 19908, 24036, 25596, 28042, 29862, 36054, 42063, 44793, 54081, 56084, 59724, 72108, 84126, 89586, 108162, 126189, 158237, 162243, 168252, 179172, 216324, 252378, 316474, 324486, 378567, 474711, 504756, 632948, 648972, 757134, 949422, 1107659, 1135701, 1424133, 1514268, 1898844, 2215318, 2271402, 2848266, 3322977, 4272399, 4430636, 4542804, 5696532, 6645954, 8544798, 9968931, 12817197, 13291908, 17089596, 19937862, 25634394, 29906793, 39875724, 51268788, 59813586, 89720379, 119627172, 179440758, 358881516]

約数ペア:

[(1, 358881516), (2, 179440758), (3, 119627172), (4, 89720379), (6, 59813586), (7, 51268788), (9, 39875724), (12, 29906793), (14, 25634394), (18, 19937862), (21, 17089596), (27, 13291908), (28, 12817197), (36, 9968931), (42, 8544798), (54, 6645954), (63, 5696532), (79, 4542804), (81, 4430636), (84, 4272399), (108, 3322977), (126, 2848266), (158, 2271402), (162, 2215318), (189, 1898844), (237, 1514268), (252, 1424133), (316, 1135701), (324, 1107659), (378, 949422), (474, 757134), (553, 648972), (567, 632948), (711, 504756), (756, 474711), (948, 378567), (1106, 324486), (1134, 316474), (1422, 252378), (1659, 216324), (2003, 179172), (2133, 168252), (2212, 162243), (2268, 158237), (2844, 126189), (3318, 108162), (4006, 89586), (4266, 84126), (4977, 72108), (6009, 59724), (6399, 56084), (6636, 54081), (8012, 44793), (8532, 42063), (9954, 36054), (12018, 29862), (12798, 28042), (14021, 25596), (14931, 24036), (18027, 19908)]